The Company and Summary of Significant Accounting Policies - Schedule of Computation of Diluted Net Loss Per Share (Details) - shares shares in Thousands	6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025
Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Total anti-dilutive securities	10,190	10,309
Escrow shares - exchangeable shares [Member]
Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Total anti-dilutive securities	33	33
Escrow shares - common stock [Member]
Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Total anti-dilutive securities	13	13
Options to purchase common stock [Member]
Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Total anti-dilutive securities	2,166	1,255
Unvested restricted common stock units [Member]
Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Total anti-dilutive securities	200	3
Warrants Classified Equity [Member]
Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Total anti-dilutive securities	7,543	8,770
Warrants classified as liabilities [Member]
Schedule of Computation of Diluted Net Loss Per Share [Line Items]
Total anti-dilutive securities	235	235